Comment # 2 on bug 1062168 from Takashi Iwai

(In reply to Jiri Slaby from comment #1)
> One of the differences is the peaq_wmi driver in 4.14:
> input: PEAQ WMI hotkeys as /devices/virtual/input/input8
> 
> Could you blacklist (/etc/modprobe.d/50-blacklist.conf) or delete (see
> modinfo peaq-wmi, where it is) it and recreate initrd to be sure?

Or, you can try the kernel in OBS Kernel:stable repo.  It already contains the
fix for misbehaving pmeq-WMI driver.
  http://download.opensuse.org/repositories/Kernel:/stable/standard/